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 #21410000 · ArcScan

Block

#21,410,000

2026-09-18 00:04:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,000
Timestamp: 12 days ago · 2026-09-18 00:04:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d8a8de4e60525a3eabbe8e74932dc087701c80eb80cede302f51d931b3e667a
Parent hash: 0x8ee1e695…aec41b3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,000 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.9%868,990 / 30,000,000

Base fee

20 gwei

State root

0xb22ba8fcf2d1…a76577b9df97

Transactions root

0xa4a6b38d2cff…9b1b90ac87ba

Receipts root

0xc443517afad6…d789d30311d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800