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 #0xf4a58e0ba506b9e1a7111813820c20c52b3a4f7a85d5fb3fc7c0b7826132bb90 · ArcScan

Block

#21,185,934

2026-09-16 16:30:50 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,185,934
Timestamp: 3 days ago · 2026-09-16 16:30:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4a58e0ba506b9e1a7111813820c20c52b3a4f7a85d5fb3fc7c0b7826132bb90
Parent hash: 0xa7b1264e…8253a961
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,185,934 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

55.6%16,673,467 / 30,000,000

Base fee

46.843631717 gwei

State root

0xf1aba47de9b2…4839da4b2b0d

Transactions root

0xbf3e5a1133a7…d8b58078a60d

Receipts root

0x1b5136a4fda2…8423f5a0fcf7

Nonce

0x0000000000000000

Extra data

0x0000000aea36bdef