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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 #0xc9efa5b84ca98ec1d051b1150180c0b5078a65ae38c5dd23916212b0ea2e5ad9 · ArcScan

Block

#21,220,661

2026-09-16 21:23:58 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,661
Timestamp: 17 days ago · 2026-09-16 21:23:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9efa5b84ca98ec1d051b1150180c0b5078a65ae38c5dd23916212b0ea2e5ad9
Parent hash: 0x750458ed…e646f7f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,661 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.8%10,149,229 / 30,000,000

Base fee

20 gwei

State root

0x534d8a416be2…fcd43b025f7f

Transactions root

0x81342644b0d3…211b3f316670

Receipts root

0x370e04f70fdb…d87a939c2276

Nonce

0x0000000000000000

Extra data

0x00000004a817c800