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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 #0x18c99a60bbe2163fa3cc29f0b6f199974823b03fe66a528915ee32c285e23a3c · ArcScan

Block

#21,239,566

2026-09-17 00:03:32 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,566
Timestamp: 15 days ago · 2026-09-17 00:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x18c99a60bbe2163fa3cc29f0b6f199974823b03fe66a528915ee32c285e23a3c
Parent hash: 0xb6d68719…b9a8fca9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,566 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

31.9%9,574,702 / 30,000,000

Base fee

20 gwei

State root

0x82637a58f279…d5395716a653

Transactions root

0xfb4e846a63ea…4b1e6fc9fb8d

Receipts root

0x54f88789cc15…eaf6af3f28ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800