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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 #0xfcba9093157b835402360ec305a5cebe3351d3434ac834592b781005f1fe1e4a · ArcScan

Block

#21,278,157

2026-09-17 05:29:27 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,157
Timestamp: 12 days ago · 2026-09-17 05:29:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcba9093157b835402360ec305a5cebe3351d3434ac834592b781005f1fe1e4a
Parent hash: 0x7d4ad6b5…fbf76a89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,157 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.9%4,173,328 / 30,000,000

Base fee

20 gwei

State root

0xc4a2a730d5a0…98c284c39cb1

Transactions root

0x6c2b1f8f4797…76e6ca3fa38a

Receipts root

0x3e518af3886d…2e3424934796

Nonce

0x0000000000000000

Extra data

0x00000004a817c800