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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 #0x7677de41040d2e3057a0dceb1a9b3e950b8dd21ee0fbfe14e95278fb7b21308d · ArcScan

Block

#21,277,780

2026-09-17 05:26:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,780
Timestamp: 10 days ago · 2026-09-17 05:26:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x7677de41040d2e3057a0dceb1a9b3e950b8dd21ee0fbfe14e95278fb7b21308d
Parent hash: 0x0356ab92…8be10ed0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,780 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.9%5,977,745 / 30,000,000

Base fee

20 gwei

State root

0x41c53705e75a…b4071b7d3e1b

Transactions root

0x695a623644a3…0bd849c2366e

Receipts root

0x1d84243e8be1…d785839b62f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800