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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 #0xbb91c5bf6d88f8e1fc98bee2497359738dd2f98e04219dd2753433b441ee3837 · ArcScan

Block

#21,558,956

2026-09-18 21:03:16 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,956
Timestamp: 53 days ago · 2026-09-18 21:03:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb91c5bf6d88f8e1fc98bee2497359738dd2f98e04219dd2753433b441ee3837
Parent hash: 0x70a89f89…6a152581
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,956 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.2%3,960,780 / 30,000,000

Base fee

20 gwei

State root

0xf1e9f6fed3d4…f99ba62eff63

Transactions root

0x6d2e9cfed807…50a0575eea6a

Receipts root

0xb38013839cfd…5ebd99ed4a03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800