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 #0xa4ec1d5bcf7017c69b893cb362f8bb47cf96369bf1ebba2abc9eeebc76cf5de1 · ArcScan

Block

#21,523,247

2026-09-18 16:01:22 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,247
Timestamp: 48 days ago · 2026-09-18 16:01:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4ec1d5bcf7017c69b893cb362f8bb47cf96369bf1ebba2abc9eeebc76cf5de1
Parent hash: 0x917b9115…160aec24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,247 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.5%2,557,616 / 30,000,000

Base fee

20 gwei

State root

0x153478ff7c07…f228e2061780

Transactions root

0x8af7a0cd66aa…249c8d758e76

Receipts root

0x3c68204ed5d8…bad37ea52f81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800