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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 #0x866c517b080e5d5455814ace54d9104a148750247289d08dd9ab349a397db260 · ArcScan

Block

#21,304,090

2026-09-17 09:08:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,090
Timestamp: 5 days ago · 2026-09-17 09:08:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x866c517b080e5d5455814ace54d9104a148750247289d08dd9ab349a397db260
Parent hash: 0xb9c7ce7a…fe978337
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,090 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,228,527 / 30,000,000

Base fee

20 gwei

State root

0xa80a025ec61d…552a2dc714f8

Transactions root

0xb62b541b3ae7…8484e50baf93

Receipts root

0x124a2bac09ba…e8c1a884bc1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800