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 #0xb6a9b32aff503ccadc52a366064cf6943dedeb06022f994ece7621d48c0fd55e · ArcScan

Block

#21,485,526

2026-09-18 10:42:31 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,526
Timestamp: 50 days ago · 2026-09-18 10:42:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6a9b32aff503ccadc52a366064cf6943dedeb06022f994ece7621d48c0fd55e
Parent hash: 0x2a67ce0f…a319d28f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,526 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.3%1,607,743 / 30,000,000

Base fee

20 gwei

State root

0x21cd652710df…a1951e903689

Transactions root

0x6c27de0a0acc…498dc1811a06

Receipts root

0x8dcd2132c491…670da3d7deb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800