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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 #0x5bbb5a480e808a51e5dd63a33405fc423008e97593515c37224f5863379a15ad · ArcScan

Block

#21,304,222

2026-09-17 09:09:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,222
Timestamp: 3 days ago · 2026-09-17 09:09:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bbb5a480e808a51e5dd63a33405fc423008e97593515c37224f5863379a15ad
Parent hash: 0x4fa1b53b…390f2229
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,222 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.0%2,109,992 / 30,000,000

Base fee

20 gwei

State root

0x4621fce4a4d4…4d9b506365fe

Transactions root

0x537ff87519ad…6cd8a0274364

Receipts root

0xd9f6fe60c033…518f45ac33f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800