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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 #0x723c264d19fb3934ba91306b666d17d9dbd59c541800f44c4ac3d6d2db930d87 · ArcScan

Block

#21,388,171

2026-09-17 20:59:35 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,171
Timestamp: 18 days ago · 2026-09-17 20:59:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x723c264d19fb3934ba91306b666d17d9dbd59c541800f44c4ac3d6d2db930d87
Parent hash: 0x61c6ab37…f303ddd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,171 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.1%5,738,190 / 30,000,000

Base fee

20 gwei

State root

0xcf60167b99dc…843eb426ca34

Transactions root

0x844b75fb5acb…8508805dd1a5

Receipts root

0x854c2fcef3c7…baf3c197e044

Nonce

0x0000000000000000

Extra data

0x00000004a817c800