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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 #0x7cc72a4e9263d36c73ae9c14d3f80a13c9efbe94a89365368b4834bc8d2701c4 · ArcScan

Block

#21,307,120

2026-09-17 09:34:10 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,120
Timestamp: 17 days ago · 2026-09-17 09:34:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cc72a4e9263d36c73ae9c14d3f80a13c9efbe94a89365368b4834bc8d2701c4
Parent hash: 0xc92459a3…e0777d94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,120 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.4%5,215,210 / 30,000,000

Base fee

20 gwei

State root

0x2e3f4a58f58a…4d0f7dd8f2fb

Transactions root

0xbc66705690a6…511eb86e2dd8

Receipts root

0x876359077f1b…a975eee6b6d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800