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 #21395893 · ArcScan

Block

#21,395,893

2026-09-17 22:04:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,893
Timestamp: 8 days ago · 2026-09-17 22:04:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdaefb75b69a4c3bf3c3ee5dc382943e353f6e6e3e9b76674f9b7312fcdaf07c
Parent hash: 0xfe9db2d3…b0204663
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,893 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.0%8,413,255 / 30,000,000

Base fee

20 gwei

State root

0x7d7f9c72e83c…89c169dc029d

Transactions root

0x46e9456a91f3…a3d0cc7b93d4

Receipts root

0xef0dd9324949…395a7167e038

Nonce

0x0000000000000000

Extra data

0x00000004a817c800