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 #0x17b26097303207b093bd084881ff06d6080736ddfbc6bb169848c9ee65bf4434 · ArcScan

Block

#21,222,195

2026-09-16 21:36:54 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,195
Timestamp: 6 days ago · 2026-09-16 21:36:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x17b26097303207b093bd084881ff06d6080736ddfbc6bb169848c9ee65bf4434
Parent hash: 0x82ddb11f…c4ce5eb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,195 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.4%7,628,328 / 30,000,000

Base fee

20 gwei

State root

0x2238bf0a64c4…cc058e6f890b

Transactions root

0x54a7ea15a4fb…be16afa98cdf

Receipts root

0xe0c63ef0efcb…1cbc2e378008

Nonce

0x0000000000000000

Extra data

0x00000004a817c800