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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 #0x718991e60bf41fc4ad9aef12d3522f2527038aacb6101fa3ee01dc1834f9292a · ArcScan

Block

#21,421,012

2026-09-18 01:37:11 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,012
Timestamp: 52 days ago · 2026-09-18 01:37:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x718991e60bf41fc4ad9aef12d3522f2527038aacb6101fa3ee01dc1834f9292a
Parent hash: 0x67cffe3a…f1820c14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,012 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.0%1,201,620 / 30,000,000

Base fee

20 gwei

State root

0xc26708cacb94…66b63efc6e7b

Transactions root

0x9464c4adb458…0e9a0ff818a2

Receipts root

0xf5dec0f651fc…372e7e402519

Nonce

0x0000000000000000

Extra data

0x00000004a817c800