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 #0x43923170bf7dddcc333014760ddd85e34fd9e2f028b1a8f358ac5e1b4a1c3c1f · ArcScan

Block

#21,346,946

2026-09-17 15:10:30 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,946
Timestamp: 15 days ago · 2026-09-17 15:10:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x43923170bf7dddcc333014760ddd85e34fd9e2f028b1a8f358ac5e1b4a1c3c1f
Parent hash: 0xd143ae2a…93c6c38b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,946 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

69.1%20,733,001 / 30,000,000

Base fee

20 gwei

State root

0x49ec80f40ef3…6c905613163d

Transactions root

0x0ca45d414624…c9debacc5382

Receipts root

0xf3be7f576915…9f14de933856

Nonce

0x0000000000000000

Extra data

0x00000004a817c800