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 #21486060 · ArcScan

Block

#21,486,060

2026-09-18 10:47:02 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,060
Timestamp: 54 days ago · 2026-09-18 10:47:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x356c126d3d87bdd68345a3277f6b1b092b4e163bb9f77519f2af6ea836ad1bbd
Parent hash: 0x4ca3c9d6…7508a75d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,060 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.9%2,958,419 / 30,000,000

Base fee

20 gwei

State root

0xbedeca2edcaf…6107d9ea2516

Transactions root

0xd5e0ea5203ae…a066443bdb83

Receipts root

0xf2468d1c89fe…a1853ac5a76d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800