Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21221621 · ArcScan

Block

#21,221,621

2026-09-16 21:32:04 UTC

FinalizedProposed 11 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,621
Timestamp: 11 hrs ago · 2026-09-16 21:32:04 UTC
Transactions: 19 transactions in this block
Block hash: 0xed038f6df4eb25014a7045219a69b6227559e7ec0deff6734d94b055422f069b
Parent hash: 0x37294d8d…5a0de4f9
Proposer

Transactions in this block19 of 19 shown

0xb8cd37…4bd4be

Native Transfer0xac1…6b620xac1…6b62

$00 USDC11 hrs ago

0xb2f657…1cd817

0x5accc00d…37198797

Gas used / limit

44.5%13,363,093 / 30,000,000

Base fee

20 gwei

State root

0x4bd4be0c6749…45f773ebf10c

Transactions root

0x7d1c20b9a7b7…2f93ed88c4c7

Receipts root

0xfc6d7e9bc879…61499bbc07ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xcfb…f7150xf4c…9100

$00 USDC11 hrs ago

0x348b02…20de34

Contract Call0x388…e08a0x53d…4827

$60.0060 USDC11 hrs ago

0x0e3354…cb68b9

Contract Call0x4e2…7b610xb32…0a65

$00 USDC11 hrs ago

0x628acb…8cb17e

Approve0xf90…a8030x077…0000

$00 USDC11 hrs ago

0x46ee3d…203e2f

Contract Call0xf90…a8030x53d…4827

$00 USDC11 hrs ago

0xa1a14e…58e031

Contract Call0xaf1…b2d50xf36…8692

$00 USDC11 hrs ago

0x7aa494…0c02f3

Contract Call0xf5c…224f0xf36…8692

$00 USDC11 hrs ago

0xf82a79…c4943e

Contract Call0x291…c5290xf36…8692

$00 USDC11 hrs ago

0x56cb00…05a8d8

Contract Call0x043…b0360xb02…97da

$00 USDC11 hrs ago

0x06388b…fb381b

Contract Call0xf70…dbef0xb92…ff4f

$249.96249.961329 USDC11 hrs ago

0x343eba…064e8b

Contract Call0x330…4f980xb02…97da

$00 USDC11 hrs ago

0x2f6d89…826b19

Transfer From0xfe4…d7170xb85…11de

$00 USDC11 hrs ago

0x5e6537…971197

Contract Call0xa2f…0ed50x813…0b39

$00 USDC11 hrs ago

0xf6e56d…4ae79a

Contract Call0xd34…6ea90xec7…706b

$00 USDC11 hrs ago

0xfdf805…324199

Contract Call0x993…a24d0x5dc…576a

$00 USDC11 hrs ago

0xacad9b…fef1b0

Contract Call0xa79…bf160xd1d…a1cd

$00 USDC11 hrs ago

0x97c5b7…76b7a2

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC11 hrs ago

0xeabd8c…0ae6d7

Contract Call0x64b…7b230x4fc…9fb1

$00 USDC11 hrs ago