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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 #0x2e9d8e06cf3e7cf2ac317058b8de8a0222f0c4a353d2d18ec8a5b07ad26f3cc5 · ArcScan

Block

#21,356,856

2026-09-17 16:34:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,856
Timestamp: 54 days ago · 2026-09-17 16:34:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e9d8e06cf3e7cf2ac317058b8de8a0222f0c4a353d2d18ec8a5b07ad26f3cc5
Parent hash: 0x234ba187…3171b471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,856 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.5%5,842,850 / 30,000,000

Base fee

20 gwei

State root

0x6d47da9178fe…454d60b00532

Transactions root

0x6f29511ae883…611f1fcfe388

Receipts root

0x6d31718d4a2c…4519524ff0c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800