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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 #0x4557409610ab50dc6997213af05807be0cab09d708fde3068b3fe91e611c00b3 · ArcScan

Block

#21,270,816

2026-09-17 04:27:25 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,816
Timestamp: 13 days ago · 2026-09-17 04:27:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4557409610ab50dc6997213af05807be0cab09d708fde3068b3fe91e611c00b3
Parent hash: 0x1f29ad9c…66b1800f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,816 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.3%4,282,778 / 30,000,000

Base fee

20 gwei

State root

0xcbb136711abb…74cab1fb1341

Transactions root

0x3103150fadce…97bf1ce7b0e7

Receipts root

0xd93695c8b63e…7c19d93e6941

Nonce

0x0000000000000000

Extra data

0x00000004a817c800