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 #0xa1e107c08dd79b69b98b853e18e540db08268a1f24e361a02ca0b8706f37edda · ArcScan

Block

#21,330,243

2026-09-17 12:49:25 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,243
Timestamp: 13 days ago · 2026-09-17 12:49:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1e107c08dd79b69b98b853e18e540db08268a1f24e361a02ca0b8706f37edda
Parent hash: 0x80293b63…aafd1728
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,243 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.6%7,979,023 / 30,000,000

Base fee

20 gwei

State root

0xba0512bc819b…502033c30969

Transactions root

0x4015e007d269…6ba2bc719cf4

Receipts root

0x3764f2cd2bf5…4741c1b2c274

Nonce

0x0000000000000000

Extra data

0x00000004a817c800