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 #0x20886a495b5fa43543d63f2d636bd1f946ababe8ea2ebcf08d5fe3c4d99a5df7 · ArcScan

Block

#21,300,142

2026-09-17 08:35:13 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,142
Timestamp: 42 days ago · 2026-09-17 08:35:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x20886a495b5fa43543d63f2d636bd1f946ababe8ea2ebcf08d5fe3c4d99a5df7
Parent hash: 0x1cdc4b59…7062aae8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,142 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.5%4,348,927 / 30,000,000

Base fee

20 gwei

State root

0x28234b999f16…f1e0329c5ade

Transactions root

0xa8b3745484d8…25a776a40921

Receipts root

0x9111af1b8ef2…591046fc75aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800