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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 #0xa38966b93528d6db7fe307975952dfbecba0016b568f3e9153074e9f8324f97b · ArcScan

Block

#21,398,714

2026-09-17 22:28:42 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,714
Timestamp: 47 days ago · 2026-09-17 22:28:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa38966b93528d6db7fe307975952dfbecba0016b568f3e9153074e9f8324f97b
Parent hash: 0xabefef63…e42ef0dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,714 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.1%634,388 / 30,000,000

Base fee

20 gwei

State root

0x3bc5f1036347…66be0e285bd7

Transactions root

0x01d36ac941e1…18a48c7fb103

Receipts root

0x4a2914285cd9…2e0697498653

Nonce

0x0000000000000000

Extra data

0x00000004a817c800