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 #21320548 · ArcScan

Block

#21,320,548

2026-09-17 11:27:33 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,548
Timestamp: 30 days ago · 2026-09-17 11:27:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bae4d6558a53c05780f7772fab6dc1c82810c18dbd56acc43e92358341fe25c
Parent hash: 0x923c723c…920c9c40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,548 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.6%5,285,239 / 30,000,000

Base fee

20 gwei

State root

0xd01e0260caaf…99a562b07338

Transactions root

0xdf25f83a7e49…c1a51eb212d2

Receipts root

0xa3388f6c8041…aa3a4f0733bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800