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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 #0xb3b8c6af39d7a1f1e0170ed21903017d2baab2ab72f242c258282b460eb19c0b · ArcScan

Block

#21,239,741

2026-09-17 00:05:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,741
Timestamp: 20 days ago · 2026-09-17 00:05:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3b8c6af39d7a1f1e0170ed21903017d2baab2ab72f242c258282b460eb19c0b
Parent hash: 0xb1de7e82…600110d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,741 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

31.9%9,571,101 / 30,000,000

Base fee

20 gwei

State root

0x811f39102a75…d00974994756

Transactions root

0x98f7792e1760…edb186bef396

Receipts root

0x6bfe853789d3…f98ca04721f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800