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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 #0x8802fe7e2a8861ee9a32b77157c1d2c5a276d4383ec67c34454ed8a309066f8d · ArcScan

Block

#21,378,637

2026-09-17 19:39:01 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,637
Timestamp: 55 days ago · 2026-09-17 19:39:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8802fe7e2a8861ee9a32b77157c1d2c5a276d4383ec67c34454ed8a309066f8d
Parent hash: 0x39e06508…e59c2fee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,637 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.9%873,236 / 30,000,000

Base fee

20 gwei

State root

0xc37f910ee646…9ad33cd4b17f

Transactions root

0xe01b5f95cf11…bf75a9abfc1d

Receipts root

0x077b7278902d…74486943382b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800