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 #0x261a45133e5ad4797f66338d758f539ba08e764225219c627e070aaaac5a8ab0 · ArcScan

Block

#21,279,835

2026-09-17 05:43:37 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,835
Timestamp: 40 days ago · 2026-09-17 05:43:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x261a45133e5ad4797f66338d758f539ba08e764225219c627e070aaaac5a8ab0
Parent hash: 0xeb174b26…c3a92610
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,835 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.2%3,967,958 / 30,000,000

Base fee

20 gwei

State root

0x8c0528518681…98f4257d2ca4

Transactions root

0xf7a23ad996b4…7c2b78d7ae2d

Receipts root

0x34193ff0d196…3adc81729c6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800