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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 #0x126e9d4cbe05ade95be4ba1d1b2d3ba1ee82bc94aa7208af3b63e7407d1be403 · ArcScan

Block

#21,307,298

2026-09-17 09:35:40 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,298
Timestamp: 21 days ago · 2026-09-17 09:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x126e9d4cbe05ade95be4ba1d1b2d3ba1ee82bc94aa7208af3b63e7407d1be403
Parent hash: 0x0a732f5d…9447aebc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,298 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.2%4,254,469 / 30,000,000

Base fee

20 gwei

State root

0x96a8a0b76810…4de27dd1facd

Transactions root

0x32f50fb2a0b1…f7c87c543f36

Receipts root

0x836587a24369…3108838e4096

Nonce

0x0000000000000000

Extra data

0x00000004a817c800