Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21510928 · ArcScan

Block

#21,510,928

2026-09-18 14:17:16 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,928
Timestamp: 4 days ago · 2026-09-18 14:17:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf70067f63d978be4e8ff2d111e9ac40c605b5a00e0ffa0abf23946e3d3b50f7d
Parent hash: 0x08f3ff9e…6a50dd78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,928 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.0%1,796,013 / 30,000,000

Base fee

20 gwei

State root

0x38a89430192c…abd875ec95be

Transactions root

0x295da84c0d69…2f1c165ccaef

Receipts root

0x0303fde52583…0cd4d131513d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800