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 #0x3d4ea2e4561f8db3ef1776b0da25cbb21cfa295a0c90b6c05ed5c2cdbc3fbc05 · ArcScan

Block

#21,519,067

2026-09-18 15:26:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,067
Timestamp: 47 days ago · 2026-09-18 15:26:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d4ea2e4561f8db3ef1776b0da25cbb21cfa295a0c90b6c05ed5c2cdbc3fbc05
Parent hash: 0x2d5d7460…fc2cd62c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,067 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.5%2,839,420 / 30,000,000

Base fee

20 gwei

State root

0x32d97291d64f…da92ee909e05

Transactions root

0x5cf8f4723c75…2af45cb50aed

Receipts root

0x7c1e4edddf3e…84206ff4de84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800