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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 #0x5a1e57060d675514195cda8157df7450da61a8ba051beaa0b214061cee92abd9 · ArcScan

Block

#21,421,358

2026-09-18 01:40:07 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,358
Timestamp: 55 days ago · 2026-09-18 01:40:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a1e57060d675514195cda8157df7450da61a8ba051beaa0b214061cee92abd9
Parent hash: 0x04da925e…765c8341
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,358 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.0%3,301,303 / 30,000,000

Base fee

20 gwei

State root

0x64abab28a439…b01e1a9e73f1

Transactions root

0xf0fe3b0f097c…2a342670433b

Receipts root

0xb4a21274c994…e0b4dd22c3d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800