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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 #0xef3cbdc4fb6751fa26e473f72a787932f37a24bcfb1934774c3622460b837e61 · ArcScan

Block

#21,378,443

2026-09-17 19:37:23 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,443
Timestamp: 57 days ago · 2026-09-17 19:37:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xef3cbdc4fb6751fa26e473f72a787932f37a24bcfb1934774c3622460b837e61
Parent hash: 0x5639c770…2c7efcac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,443 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.8%3,249,988 / 30,000,000

Base fee

20 gwei

State root

0xb2e74a671e77…48d02a4bb366

Transactions root

0x1a105715595e…7a928684b78f

Receipts root

0xd950c6742a63…432d15307b32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800