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 #21233876 · ArcScan

Block

#21,233,876

2026-09-16 23:15:30 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,876
Timestamp: 6 days ago · 2026-09-16 23:15:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfa3ac657cb533d18da1f5f36e467e7ff69a1e0975782683582adb8ec9a27959
Parent hash: 0x3adac813…754c6f11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,876 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

51.6%15,478,061 / 30,000,000

Base fee

20 gwei

State root

0x5da1082d9a58…ffd41f4294ad

Transactions root

0xfa85962bd63b…3bb9904ba53e

Receipts root

0x883e00288fc0…e027bd836704

Nonce

0x0000000000000000

Extra data

0x00000004a817c800