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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 #0xff3186e9e4571cde512f0d3c138174f715f9f880353250b1bba56e55d6f5b4c5 · ArcScan

Block

#21,292,721

2026-09-17 07:32:30 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,721
Timestamp: 20 days ago · 2026-09-17 07:32:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xff3186e9e4571cde512f0d3c138174f715f9f880353250b1bba56e55d6f5b4c5
Parent hash: 0xfba66ad1…6f23ffee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,721 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.8%1,128,327 / 30,000,000

Base fee

20 gwei

State root

0x5909d9930367…48d3d43bed93

Transactions root

0xe70778e26362…e65923e4fa4a

Receipts root

0x49e246f71f60…b7ebed219f6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800