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 #21402210 · ArcScan

Block

#21,402,210

2026-09-17 22:58:15 UTC

FinalizedProposed 16 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,210
Timestamp: 16 hrs ago · 2026-09-17 22:58:15 UTC
Transactions: 12 transactions in this block
Block hash: 0x4d8bd94daf3b185c00146d8281060630054fd9d55fb91bb821cf9e2225b28702
Parent hash: 0x310dff78…c4787725
Proposer

Transactions in this block12 of 12 shown

0xfc9837…85ff47

Contract Call0x6d1…59b70xe86…1690

$00 USDC16 hrs ago

0x65bd40…6bbed7

0x8a4bbe60…ee7f6624

Gas used / limit

4.7%1,414,030 / 30,000,000

Base fee

20 gwei

State root

0x6306efeb006e…e514ccd43346

Transactions root

0xbef4a6980375…5c0b6e90cb7a

Receipts root

0xa9b4238a74b9…aa8c495d751f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x01f…2d750x64b…52ad

$00 USDC16 hrs ago

0x333633…2ed97f

Contract Call0x893…59d50xf92…74ff

$00 USDC16 hrs ago

0xf9c5a2…2ae2f6

Contract Call0xbdb…d3ef0xc3d…3465

$00 USDC16 hrs ago

0x364ebc…18f3bb

Contract Call0x98b…211d0x545…98af

$00 USDC16 hrs ago

0xd838e4…496400

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC16 hrs ago

0x34eff7…7a3365

Contract Call0x01f…2d750x64b…52ad

$00 USDC16 hrs ago

0xa2c36c…cbb1c9

Contract Call0xdcf…a68d0x37c…d169

$00 USDC16 hrs ago

0x730482…26a4b0

Approve0x305…f0950xd88…a777

$00 USDC16 hrs ago

0xd58363…bd008f

Approve0x35d…ed550x698…619d

$00 USDC16 hrs ago

0x180fc3…0135ed

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC16 hrs ago

0x6269e2…3bb106

Contract Call0xe68…88f90x785…e1d2

$00 USDC16 hrs ago