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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 #0x21a74e4411e198a9038fb078800c7c1947ea4e37ebc8249126e713c6296ad526 · ArcScan

Block

#21,388,695

2026-09-17 21:04:01 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,695
Timestamp: 34 days ago · 2026-09-17 21:04:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x21a74e4411e198a9038fb078800c7c1947ea4e37ebc8249126e713c6296ad526
Parent hash: 0xf627086f…aa3b0888
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,695 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,832,284 / 30,000,000

Base fee

20 gwei

State root

0xfd729619e328…fb0b27e94215

Transactions root

0x522d73800967…68e153d57860

Receipts root

0xc02de1746d89…fc052e454459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800