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 #21250723 · ArcScan

Block

#21,250,723

2026-09-17 01:37:43 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,723
Timestamp: 32 days ago · 2026-09-17 01:37:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x18ed6fde7ec7a4e7b77a10c1611b8dc7c16e3e393837d79cd0327eb702297112
Parent hash: 0xda6aed6f…5df368b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,723 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.6%5,576,374 / 30,000,000

Base fee

20 gwei

State root

0x08fc2c39dc21…1f90899d495d

Transactions root

0x81c5a72c3021…c374e16be278

Receipts root

0xf2c34aaf04d0…df73edd92912

Nonce

0x0000000000000000

Extra data

0x00000004a817c800