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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 #0x8ac9c4f78a84f0f82406f5d2cc72faaa1721f6b308fbe8563c4b14e3ddff12dc · ArcScan

Block

#21,566,867

2026-09-18 22:10:09 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,867
Timestamp: 31 days ago · 2026-09-18 22:10:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ac9c4f78a84f0f82406f5d2cc72faaa1721f6b308fbe8563c4b14e3ddff12dc
Parent hash: 0x5a99f7fb…b5d56686
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,867 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.5%2,251,441 / 30,000,000

Base fee

20 gwei

State root

0x83550c1645fa…c2c8da72a96e

Transactions root

0xd5eab88ffc64…a5954308afba

Receipts root

0x35cbcc43b268…3b4f07ea21fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800