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 #0x193a0c1d19698a334d71da0e4e0a919acf54317f8984467450ada2f100e1290b · ArcScan

Block

#21,254,685

2026-09-17 02:11:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,685
Timestamp: 10 days ago · 2026-09-17 02:11:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x193a0c1d19698a334d71da0e4e0a919acf54317f8984467450ada2f100e1290b
Parent hash: 0x05905051…66ed1ca2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,685 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.9%4,161,066 / 30,000,000

Base fee

20 gwei

State root

0xd0a63c5fbc5a…e2be1a59c3b0

Transactions root

0x8b32f402fdb4…679811edcb7c

Receipts root

0xeb11c76aecb1…fe0736c90ef4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800