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 #21514723 · ArcScan

Block

#21,514,723

2026-09-18 14:49:20 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,723
Timestamp: 54 days ago · 2026-09-18 14:49:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf945857008076297948240bfc5e5db3f0bdf96602ff2970931380648f802c697
Parent hash: 0xaf86184c…cb68d29d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,723 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.5%6,443,625 / 30,000,000

Base fee

20 gwei

State root

0xdab77bfd78cf…bced95d90318

Transactions root

0x8bfa09fd59f0…106e44e99649

Receipts root

0xed647b5eba7a…629c7a6ec617

Nonce

0x0000000000000000

Extra data

0x00000004a817c800