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 #0xbfa54f1d0d2acbf8541da9b945ed5085cb153ebaf8c1849ae431acf07d5b8aed · ArcScan

Block

#21,215,123

2026-09-16 20:37:13 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,123
Timestamp: 9 days ago · 2026-09-16 20:37:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfa54f1d0d2acbf8541da9b945ed5085cb153ebaf8c1849ae431acf07d5b8aed
Parent hash: 0x00acacd5…35c3a84e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,123 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

29.5%8,838,194 / 30,000,000

Base fee

20 gwei

State root

0x26a91dcd64b6…9d8331f4e84d

Transactions root

0xb9ce405833a9…85d6aa45b8ee

Receipts root

0x50c3d23c78dd…4e8aeba26118

Nonce

0x0000000000000000

Extra data

0x00000004a817c800