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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 #0xb8bc309dd33cc9ffb7685b66afdd01bc5c0328d45934aa58dbfbd9f6bcb5f9f4 · ArcScan

Block

#21,395,140

2026-09-17 21:58:30 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,140
Timestamp: 2 days ago · 2026-09-17 21:58:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8bc309dd33cc9ffb7685b66afdd01bc5c0328d45934aa58dbfbd9f6bcb5f9f4
Parent hash: 0xcbbca672…ac0479bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,140 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.8%1,439,956 / 30,000,000

Base fee

20 gwei

State root

0x4d94ce4e967a…d65dca5be1a4

Transactions root

0x3c99a9a8474a…02d3866531fe

Receipts root

0x20bcf3558c27…cb583470b7d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800