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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 #0x72e9a3365f45abdb7277dd3a269fc584fde75f6f1f928916d4491921f23e0028 · ArcScan

Block

#21,400,122

2026-09-17 22:40:37 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,122
Timestamp: 2 days ago · 2026-09-17 22:40:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x72e9a3365f45abdb7277dd3a269fc584fde75f6f1f928916d4491921f23e0028
Parent hash: 0xf90399af…78cdea7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,122 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.9%1,779,438 / 30,000,000

Base fee

20 gwei

State root

0x078ee153a4c7…5828df95fa4d

Transactions root

0x8a6133e5d6ef…91b7866b706c

Receipts root

0x76386587c2fb…2372782a8e73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800