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 #0xb8abb7ed6dca5a3e038c4a607dce96b9e8ace6bdae7c9b2acdf50da2b2e1560c · ArcScan

Block

#21,308,350

2026-09-17 09:44:34 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,350
Timestamp: 14 days ago · 2026-09-17 09:44:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8abb7ed6dca5a3e038c4a607dce96b9e8ace6bdae7c9b2acdf50da2b2e1560c
Parent hash: 0x2fd322b9…0a54040c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,350 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.8%2,048,843 / 30,000,000

Base fee

20 gwei

State root

0x7d7cee0b196c…071354c8c758

Transactions root

0x844544c0e812…27526a5a4d41

Receipts root

0xcd1972eee8ff…b6972eb603e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800