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 #21557412 · ArcScan

Block

#21,557,412

2026-09-18 20:50:13 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,412
Timestamp: 19 days ago · 2026-09-18 20:50:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xea6dcf596c6ac546b1bf1eb1609453ed6c6a9af56bd7e07b3cd13e89f3f92a6d
Parent hash: 0xa2b03c1f…593a0a38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,412 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.9%574,257 / 30,000,000

Base fee

20 gwei

State root

0xcd81777192bc…d849babd155e

Transactions root

0xec8fd982e579…081999d50153

Receipts root

0x6c2b007ba347…9197e5e00c05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800