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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 #0xa919ba312bf4aba2181d793205786e6144daa1e05c632de9c53b148a779dc67a · ArcScan

Block

#21,387,860

2026-09-17 20:56:58 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,860
Timestamp: 10 days ago · 2026-09-17 20:56:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa919ba312bf4aba2181d793205786e6144daa1e05c632de9c53b148a779dc67a
Parent hash: 0x64083c86…7cec6c60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,860 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.5%1,653,272 / 30,000,000

Base fee

20 gwei

State root

0xb7d3b5836250…f26a982ad659

Transactions root

0x71caa17987a8…3cda065c64ff

Receipts root

0xda071f3efff9…260db29957d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800