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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 #0x3d5f0545ba718162b18efb7b622beb86b41b5536872b473421ea5fb1ddabc241 · ArcScan

Block

#21,220,508

2026-09-16 21:22:40 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,508
Timestamp: 13 days ago · 2026-09-16 21:22:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d5f0545ba718162b18efb7b622beb86b41b5536872b473421ea5fb1ddabc241
Parent hash: 0x1925e5ac…958faf53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,508 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

58.2%17,456,976 / 30,000,000

Base fee

20 gwei

State root

0x8ee012e02c52…3e166a992c91

Transactions root

0x1e2b11d099de…3a79f53f2470

Receipts root

0x8100ff95b33c…5b781c7f6937

Nonce

0x0000000000000000

Extra data

0x00000004a817c800