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 #0x2bf3603e59663df71e4d57bcb94272f1da193496ff682e9d7471f5b4b56bb0d4 · ArcScan

Block

#21,254,356

2026-09-17 02:08:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,356
Timestamp: 6 days ago · 2026-09-17 02:08:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bf3603e59663df71e4d57bcb94272f1da193496ff682e9d7471f5b4b56bb0d4
Parent hash: 0x48f680da…9a9789d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,356 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.3%5,200,527 / 30,000,000

Base fee

20 gwei

State root

0x9a8f8491542b…b68a5a59918a

Transactions root

0xd5229691be38…7e08d182c366

Receipts root

0x41e5b3fa9b1c…ebae14deb2e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800