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 #21570595 · ArcScan

Block

#21,570,595

2026-09-18 22:41:41 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,595
Timestamp: 55 days ago · 2026-09-18 22:41:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b7cc34a2a2d15923fdf41f894458e30b7e1299b565e321e2f7228d7923def96
Parent hash: 0xd0b6735c…017f6a97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,595 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.9%1,157,984 / 30,000,000

Base fee

20 gwei

State root

0x20190201744e…54280f9fc54e

Transactions root

0x01b45581290d…a97bc7440449

Receipts root

0x4a439b229967…f9fa184d7815

Nonce

0x0000000000000000

Extra data

0x00000004a817c800