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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 #0x21166c280773a1776262303b1f5a800be1ef3081fbb5d7e3d2bec36489acabfc · ArcScan

Block

#21,484,421

2026-09-18 10:33:11 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,421
Timestamp: 22 days ago · 2026-09-18 10:33:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x21166c280773a1776262303b1f5a800be1ef3081fbb5d7e3d2bec36489acabfc
Parent hash: 0xe58286da…1297b2c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,421 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.2%1,555,392 / 30,000,000

Base fee

20 gwei

State root

0x95753ae81e09…a61a131ed321

Transactions root

0x53b136485ec2…7cdd225c7c5d

Receipts root

0x3df9a02c3181…7a1774e32dbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800