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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 #0xe8a5b61718a83e465417047ee829f7cc902b21eda24ee070d76635696f4526db · ArcScan

Block

#21,395,121

2026-09-17 21:58:20 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,121
Timestamp: 4 days ago · 2026-09-17 21:58:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8a5b61718a83e465417047ee829f7cc902b21eda24ee070d76635696f4526db
Parent hash: 0xc46b9dfd…24c371ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,121 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.2%2,448,562 / 30,000,000

Base fee

20 gwei

State root

0x1f6685514be9…79b567371b85

Transactions root

0xa1e7864481f9…97dc56976fb2

Receipts root

0xdcf6cfa93914…19190085f043

Nonce

0x0000000000000000

Extra data

0x00000004a817c800