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 #21283855 · ArcScan

Block

#21,283,855

2026-09-17 06:17:35 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,855
Timestamp: 24 days ago · 2026-09-17 06:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6353b3a87ef110ec8a9a35924eb1a87ee6cd70df2adac58e548ad1e469ccbf2
Parent hash: 0x8776526c…a8f2f23b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,855 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.8%3,541,837 / 30,000,000

Base fee

20 gwei

State root

0xc038572bb3fe…566a7196d264

Transactions root

0x7d9d7ccedf3d…6627c14770e4

Receipts root

0x7608f185501b…a85b8ddcc453

Nonce

0x0000000000000000

Extra data

0x00000004a817c800