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 #21359481 · ArcScan

Block

#21,359,481

2026-09-17 16:57:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,481
Timestamp: 24 days ago · 2026-09-17 16:57:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2b9ee356c66a44a628abf1f095e0a599ddc12a591c2e242896e3b9214d4e938
Parent hash: 0x318c3304…dca4ee52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,481 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

22.8%6,827,377 / 30,000,000

Base fee

20 gwei

State root

0x5c0100e1504f…cf2d160d58ee

Transactions root

0x98030e8cf4f0…0ecc114e0aa3

Receipts root

0x94c01f065cb9…2ded467e2fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800