Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc3392c2d8579f68d0c6947371d4f216a1b2db43d4a4bd05dd6526bf74aa79bb4 · ArcScan

Block

#21,336,990

2026-09-17 13:46:24 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,990
Timestamp: 21 days ago · 2026-09-17 13:46:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3392c2d8579f68d0c6947371d4f216a1b2db43d4a4bd05dd6526bf74aa79bb4
Parent hash: 0x199b1c20…8eedd5dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,990 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.5%3,140,168 / 30,000,000

Base fee

20 gwei

State root

0x0057709b9ac2…cee7eabe8552

Transactions root

0xfd3054cb6e93…be8608c306d2

Receipts root

0x41d0dd950376…ac7b5cd1c283

Nonce

0x0000000000000000

Extra data

0x00000004a817c800