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 #21380901 · ArcScan

Block

#21,380,901

2026-09-17 19:58:09 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,901
Timestamp: 8 days ago · 2026-09-17 19:58:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xb79197da4f5882a3dde5d8b8a8b40ab6c80dd4e95b33667d98f45ccda2fd2dff
Parent hash: 0x10cec1ad…faf22371
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,901 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.7%8,918,560 / 30,000,000

Base fee

20 gwei

State root

0x3636daf95d0a…ed2564ee9843

Transactions root

0x560de06c3f7d…a347e635d8c8

Receipts root

0x9d8a1e1cb3ce…778c28e28a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800