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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 #0x686a553fb1d332fdb7f2923f389d111913f6efcce3a4bf2a7ef828d586203dfb · ArcScan

Block

#21,321,250

2026-09-17 11:33:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,250
Timestamp: 10 days ago · 2026-09-17 11:33:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x686a553fb1d332fdb7f2923f389d111913f6efcce3a4bf2a7ef828d586203dfb
Parent hash: 0x409ce30f…37d3932f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,250 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.1%9,934,649 / 30,000,000

Base fee

20 gwei

State root

0x0e6ae4c91622…200381fccdbe

Transactions root

0xd5a86aabf6bc…ca273303f127

Receipts root

0x20ca4470c43e…70efa1498714

Nonce

0x0000000000000000

Extra data

0x00000004a817c800