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 #21393080 · ArcScan

Block

#21,393,080

2026-09-17 21:41:05 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,080
Timestamp: 51 days ago · 2026-09-17 21:41:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x296908663312cc482de25c8e4fc82535d2df8f9ccae42fa6d012e616c460ecad
Parent hash: 0x15bc9bc1…c38df198
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,080 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.1%4,244,782 / 30,000,000

Base fee

20 gwei

State root

0xaa6e16d0e764…2faf14203ccf

Transactions root

0xa4d23d6004af…2d190f2388e4

Receipts root

0xb2ebf5df21cc…b0e75c7c23b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800