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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 #0xb0ab43df2d0b8890423f7fba99249c60d145ba32e9068ea76c3b0042b13ee6ab · ArcScan

Block

#21,543,313

2026-09-18 18:51:00 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,313
Timestamp: 51 days ago · 2026-09-18 18:51:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0ab43df2d0b8890423f7fba99249c60d145ba32e9068ea76c3b0042b13ee6ab
Parent hash: 0xfb9ea6ae…512af4aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,313 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.4%1,932,895 / 30,000,000

Base fee

20 gwei

State root

0x1c44e71f3e02…e76f700215fe

Transactions root

0xb267916face8…4e0b6ca8bcf5

Receipts root

0x9ebf51f28c70…70c6ccfd0a42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800