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Arc Mainnet/5042

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

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Network

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

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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 #21400307 · ArcScan

Block

#21,400,307

2026-09-17 22:42:10 UTC

FinalizedProposed 6 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,307
Timestamp: 6 hrs ago · 2026-09-17 22:42:10 UTC
Transactions: 7 transactions in this block
Block hash: 0x74e8ac1147df55491a2c3f1023006645080f36aa510cb2210b597a0bf1dd0e28
Parent hash: 0x506960fd…8bc52a41
Proposer

Transactions in this block7 of 7 shown

0x54eefd…798735

Approve0x493…6f6a0x648…620a

$00 USDC6 hrs ago

0xbc1729…18fadd

0xaf1e4eee…7f9b5c76

Gas used / limit

2.1%643,578 / 30,000,000

Base fee

20 gwei

State root

0x5e5889361a2e…79baed6f6963

Transactions root

0x14d14781bd9f…278763135216

Receipts root

0xd5ee90bcc0d5…a08aab2894a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x8e3…fe770x03a…7b75

$00 USDC6 hrs ago

0x352cd9…726fca

Contract Call0xe65…5c9f0x545…98af

$00 USDC6 hrs ago

0xb664d2…5b4409

Contract Call0x1db…25c60x80a…f233

$129.63129.632882 USDC6 hrs ago

0xca9240…4839e4

Contract Call0x433…b6c20x433…f108

$00 USDC6 hrs ago

0xe51d3e…b4489e

Contract Call0xddd…2432Permit2

$00 USDC6 hrs ago

0x8ade18…5fa355

Contract Call0xbd3…9ee60xf92…74ff

$00 USDC6 hrs ago