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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 #0x3d3f63551d7354f72b3eff6e74f14a144f1f93f1a57bc29197d533b13f165abc · ArcScan

Block

#21,266,310

2026-09-17 03:49:22 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,310
Timestamp: 3 days ago · 2026-09-17 03:49:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d3f63551d7354f72b3eff6e74f14a144f1f93f1a57bc29197d533b13f165abc
Parent hash: 0x8c5f46d7…cc5a9b12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,310 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.0%4,502,370 / 30,000,000

Base fee

20 gwei

State root

0x8f2a4871db2b…eadda3a6de83

Transactions root

0x87ac4f686565…2341cfba6da3

Receipts root

0x2540eace59be…30b3f849c622

Nonce

0x0000000000000000

Extra data

0x00000004a817c800