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 #0x7340d741c85af4543c60675a64bae0f7ea2df0eaf2a9a604051884b058d95974 · ArcScan

Block

#21,528,568

2026-09-18 16:46:21 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,568
Timestamp: 14 days ago · 2026-09-18 16:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7340d741c85af4543c60675a64bae0f7ea2df0eaf2a9a604051884b058d95974
Parent hash: 0x84949b04…25260efd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,568 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.8%2,650,111 / 30,000,000

Base fee

20 gwei

State root

0xe2dd6b8c8ee4…2fd23caaac63

Transactions root

0x62c4fda7e3d3…23385a94911b

Receipts root

0xcabf5e9e6d02…7084589b374e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800