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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 #0x3978190d0568560b439059622002f4870c1e83f0bd6ff952ed0c96bb66cd5e8b · ArcScan

Block

#21,551,616

2026-09-18 20:01:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,616
Timestamp: 48 days ago · 2026-09-18 20:01:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x3978190d0568560b439059622002f4870c1e83f0bd6ff952ed0c96bb66cd5e8b
Parent hash: 0xbb2f9df0…12aa8ad0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,616 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.3%6,985,545 / 30,000,000

Base fee

20 gwei

State root

0x3ad88b1e2751…580d569a046d

Transactions root

0x2387b115a558…58388743cf1b

Receipts root

0x8436ecfed383…affd950d453c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800