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 #21254606 · ArcScan

Block

#21,254,606

2026-09-17 02:10:31 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,606
Timestamp: 7 days ago · 2026-09-17 02:10:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x67020dcfddbc926163b97a7af0122c81cfe8e389476ca313ff5ea30479d0b2ae
Parent hash: 0x8451b70e…64cf6f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,606 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.7%3,516,109 / 30,000,000

Base fee

20 gwei

State root

0xad48196da191…cb38e36ed3c2

Transactions root

0x29ad090a5b44…a023f02de862

Receipts root

0x848ac648f83a…56f91e19d254

Nonce

0x0000000000000000

Extra data

0x00000004a817c800