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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 #0xdec64e242fac535cb9fca7ca945021cb6e3fa89f7ab891aab361893d227340ce · ArcScan

Block

#21,409,987

2026-09-18 00:04:00 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,987
Timestamp: 12 days ago · 2026-09-18 00:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xdec64e242fac535cb9fca7ca945021cb6e3fa89f7ab891aab361893d227340ce
Parent hash: 0xc8293972…26c24a81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,987 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,059,677 / 30,000,000

Base fee

20 gwei

State root

0x64d12d6ded33…207766486dae

Transactions root

0xf78afe44ce8d…8780628848cb

Receipts root

0xf35eb1a05781…cfdf02962004

Nonce

0x0000000000000000

Extra data

0x00000004a817c800