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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 #21400439 · ArcScan

Block

#21,400,439

2026-09-17 22:43:17 UTC

FinalizedProposed 16 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,439
Timestamp: 16 hrs ago · 2026-09-17 22:43:17 UTC
Transactions: 8 transactions in this block
Block hash: 0xd00529a995ba4730e5ea511b1e08c62ea582e8d82d1c3c80c8550d445d284e13
Parent hash: 0x45830473…e4ba188b
Proposer

Transactions in this block8 of 8 shown

0x209ad8…89bb25

Contract Call0x691…f2030x22e…ba0f

$00 USDC16 hrs ago

0x764a88…15be25

0xb1a19155…2ab19a1b

Gas used / limit

4.1%1,244,023 / 30,000,000

Base fee

20 gwei

State root

0xd0fefecaff6b…3ba1fddec872

Transactions root

0xd50c598e9b93…b2b9de158621

Receipts root

0x58f4871974d3…4a20658bd1b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x798…d5c70x545…98af

$00 USDC16 hrs ago

0x82bd5b…43e971

Contract Call0xb74…e77c0xcea…019c

$00 USDC16 hrs ago

0x4135ae…d2d25e

Contract Call0x6d9…b8100x87f…1dd3

$00 USDC16 hrs ago

0x57f18f…897dbe

Approve0x97a…d97f0x7e8…d751

$00 USDC16 hrs ago

0x76e942…5ca5a2

Native Transfer0xea2…eb8c0xd4d…154d

$0.300.3 USDC16 hrs ago

0x10c1ab…4d81d7

Contract Call0x582…816a0x7c1…1ebc

$00 USDC16 hrs ago

0x4791ab…e111ed

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC16 hrs ago