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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 #0x1fa8970326eb42c10116a880c16ffdbc0e7ab50088b2bd80c985e642fc119a1a · ArcScan

Block

#21,307,864

2026-09-17 09:40:27 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,864
Timestamp: 28 days ago · 2026-09-17 09:40:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fa8970326eb42c10116a880c16ffdbc0e7ab50088b2bd80c985e642fc119a1a
Parent hash: 0xaca04d95…0230fba8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,864 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.0%3,291,319 / 30,000,000

Base fee

20 gwei

State root

0xcb0db74da6a0…1ac768de8c3c

Transactions root

0xad94777e53e5…82808598414b

Receipts root

0x1f87c153f0cd…ef1f1b360d82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800