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 #0x6aec145d6cf1152d453f5a1531b5e3c311437b6d4026af41df9926011e30415e · ArcScan

Block

#21,387,573

2026-09-17 20:54:32 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,573
Timestamp: 3 days ago · 2026-09-17 20:54:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x6aec145d6cf1152d453f5a1531b5e3c311437b6d4026af41df9926011e30415e
Parent hash: 0xff9d3313…92f7593d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,573 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,146,402 / 30,000,000

Base fee

20 gwei

State root

0x2cd80fd657c8…9648cbbaebd0

Transactions root

0xf1eb289f1dd7…e1cedb357976

Receipts root

0x586e9ed354d1…d153884417b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800