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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 #0x8f90a9d41119bc739949183ca076c1665d45214bf3fc43fbb313aab8728357ec · ArcScan

Block

#21,281,721

2026-09-17 05:59:34 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,721
Timestamp: 10 days ago · 2026-09-17 05:59:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f90a9d41119bc739949183ca076c1665d45214bf3fc43fbb313aab8728357ec
Parent hash: 0x87168275…9706cebc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,721 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.6%6,772,160 / 30,000,000

Base fee

20 gwei

State root

0xb6716cf1af60…bb26981067d3

Transactions root

0x44cc90606df3…bd6bf73cc186

Receipts root

0x1cb9d3c5ef7a…ae9feb12de12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800