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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 #0x308cdd211ba725007b8889559ecad5f9faea95669c7abe8a9476d28a5015a166 · ArcScan

Block

#21,356,811

2026-09-17 16:33:49 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,811
Timestamp: 54 days ago · 2026-09-17 16:33:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x308cdd211ba725007b8889559ecad5f9faea95669c7abe8a9476d28a5015a166
Parent hash: 0xa55bdf57…54b80cdf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,811 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.3%991,466 / 30,000,000

Base fee

20 gwei

State root

0x889fc1eeaae1…74f77d3193b7

Transactions root

0x5bd581e2fff4…da6fbd2be89c

Receipts root

0x638496f5f9a0…2e02e9c22c35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800