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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 #0x55b81894f85bc041d0ffff39f3d44773f8f3f7c2233d4f35303753e576df1f90 · ArcScan

Block

#21,240,495

2026-09-17 00:11:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,495
Timestamp: 7 days ago · 2026-09-17 00:11:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x55b81894f85bc041d0ffff39f3d44773f8f3f7c2233d4f35303753e576df1f90
Parent hash: 0xdedb87c3…ac2dcd7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,495 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.4%6,137,335 / 30,000,000

Base fee

20 gwei

State root

0x3fe8d8ac974a…6f3fc8882fac

Transactions root

0xae1ce5fd8caf…da49dfc069d2

Receipts root

0xf81eb38fe23c…e8785d817cce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800