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 #21219209 · ArcScan

Block

#21,219,209

2026-09-16 21:11:42 UTC

FinalizedProposed 7 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,209
Timestamp: 7 hrs ago · 2026-09-16 21:11:42 UTC
Transactions: 16 transactions in this block
Block hash: 0xa55cbb8b18a1f6ec669206c48884b2897e36504424308dd4ca79918beb8f5822
Parent hash: 0xa50354ff…f9de84f2
Proposer

Transactions in this block16 of 16 shown

0x60c39f…1a4b4a

Contract Call0xd7b…7c650xf36…8692

$00 USDC7 hrs ago

0x633fcd…ddf35b

0x00daa831…21395d8c

Gas used / limit

34.6%10,391,600 / 30,000,000

Base fee

20 gwei

State root

0xb20977438b5d…d28eece790ed

Transactions root

0x3c4f8c075b5f…31055318b6cb

Receipts root

0x8a21cd0cf534…f9182025a7a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xe9f…96eb0x4fc…9fb1

$00 USDC7 hrs ago

0x31e7e6…bf6200

Contract Call0x4a4…4e5c0xf36…8692

$00 USDC7 hrs ago

0x4b7bc0…e946c8

Approve0x1ce…ae5a0x13e…509c

$00 USDC7 hrs ago

0xe76aa8…6e8c2b

Contract Call0x18d…8e250xb92…ff4f

$9.919.910311 USDC7 hrs ago

0xb70315…2c69d1

Contract Call0x330…f1570x008…0066

$00 USDC7 hrs ago

0xbf8f65…14e158

Contract Call0xeae…bddc0x4fc…9fb1

$00 USDC7 hrs ago

0x2d6c2e…2a30b1

Contract Call0x31e…38c20x4fc…9fb1

$00 USDC7 hrs ago

0x7ad645…ea59c4

Contract Call0xcc4…dd3d0x7b4…663b

$00 USDC7 hrs ago

0x77e2d7…f8154c

Approve0xcbc…22e7USDC

$00 USDC7 hrs ago

0x439ee7…5bc602

Native Transfer0xac1…6b620xac1…6b62

$00 USDC7 hrs ago

0xf40ac0…9d2b62

Native Transfer0xe13…b4eb0xe13…b4eb

$00 USDC7 hrs ago

0xef117c…2332a3

Contract Call0x787…09320x1c9…8a6e

$00 USDC7 hrs ago

0x2b6db9…6b9dfb

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC7 hrs ago

0xf7b3a8…af8867

Contract Call0x535…04c10x0d4…ec3c

$00 USDC7 hrs ago

0x2023a2…6ddc4b

Contract Call0xa1b…309aMulticall3

$296.31296.30602 USDC7 hrs ago