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 #0xb8857e118da1c51122eef5e5535dd4b494d3c85c7989b9137a177a13e31540a9 · ArcScan

Block

#21,512,182

2026-09-18 14:27:51 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,182
Timestamp: 37 days ago · 2026-09-18 14:27:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8857e118da1c51122eef5e5535dd4b494d3c85c7989b9137a177a13e31540a9
Parent hash: 0x349ff9a1…4aadd436
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,182 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.3%693,636 / 30,000,000

Base fee

20 gwei

State root

0x01cda2d77a02…2af1c188ba8f

Transactions root

0xbecda4330ca1…62848f9392ca

Receipts root

0x71d248f00dd0…d88fb88977bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800