Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4d3dcd61af1d2a66aca28bfde0920c5e82531a70dea15ef85123065225fc16e2 · ArcScan

Block

#21,211,188

2026-09-16 20:04:00 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,188
Timestamp: 15 days ago · 2026-09-16 20:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d3dcd61af1d2a66aca28bfde0920c5e82531a70dea15ef85123065225fc16e2
Parent hash: 0x3b3b5eeb…1b2bf3a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,188 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.4%8,819,485 / 30,000,000

Base fee

20 gwei

State root

0x59fea3dde91b…0d73b011b41b

Transactions root

0x02ca3e3ae2d7…432cf6bd245c

Receipts root

0x14dce22ae9d5…a4dbaa96c50d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800