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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 #0x3d00b841cf36fcb8579e7f65bef30d1f0ef2decfa1937a32b907afcdb7258770 · ArcScan

Block

#21,219,554

2026-09-16 21:14:37 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,554
Timestamp: 9 days ago · 2026-09-16 21:14:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d00b841cf36fcb8579e7f65bef30d1f0ef2decfa1937a32b907afcdb7258770
Parent hash: 0xbb30e207…d4aa2dca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,554 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

50.0%14,985,865 / 30,000,000

Base fee

20 gwei

State root

0x5db9f3f17edb…79fc5f7f3193

Transactions root

0x2b41e96c4d0d…44c44b593472

Receipts root

0x96e301171662…97b6e1a5ebb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800