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

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 #21268100 · ArcScan

Block

#21,268,100

2026-09-17 04:04:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,100
Timestamp: 49 days ago · 2026-09-17 04:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e504f674e79dc1fbb429b51a28ad463ba8bd0e306d1db1d3bb918aabd849ae7
Parent hash: 0xdbe495fe…adf39aa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,100 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.8%6,535,969 / 30,000,000

Base fee

20 gwei

State root

0x6de2d5850fdf…7b7562941490

Transactions root

0x08ade3cced96…2c3d6cf1ba17

Receipts root

0x921ae8c6a721…5a66125cb66b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800