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 #21393845 · ArcScan

Block

#21,393,845

2026-09-17 21:47:33 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,845
Timestamp: 43 days ago · 2026-09-17 21:47:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x25c7f872141718da81dadc0b137fe2ac45e3dd4fd4cfbfad907a527cc5ad5818
Parent hash: 0xb386922b…58aa062f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,845 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.3%1,877,083 / 30,000,000

Base fee

20 gwei

State root

0x73103fd85544…81a62762c129

Transactions root

0xaa10819ec717…6559446a21f4

Receipts root

0xcb39d60fa509…6e07bac7d05d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800