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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 #0x99654743a6e74078ac8d8d50352af1f2b5bd917c79fb0040a740d8ba45270d74 · ArcScan

Block

#21,420,489

2026-09-18 01:32:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,489
Timestamp: 48 days ago · 2026-09-18 01:32:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x99654743a6e74078ac8d8d50352af1f2b5bd917c79fb0040a740d8ba45270d74
Parent hash: 0xed2cbb06…4f9aa423
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,489 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.6%2,890,290 / 30,000,000

Base fee

20 gwei

State root

0xbc9f242f4d3d…d04e83285df6

Transactions root

0xc14c4c0554b7…2d10bd1c51b7

Receipts root

0x279e493344f4…b8ec306bba8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800