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 #0xde8bb51fcc8102feee5fd15e09ce7c4e6fe049ef78e4c553816e090cb869d731 · ArcScan

Block

#21,621,458

2026-09-19 05:51:44 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,458
Timestamp: 54 days ago · 2026-09-19 05:51:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xde8bb51fcc8102feee5fd15e09ce7c4e6fe049ef78e4c553816e090cb869d731
Parent hash: 0xe78956da…e887df95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,458 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.6%489,922 / 30,000,000

Base fee

20 gwei

State root

0xb61304e88dc0…36463139035e

Transactions root

0xe0e4cb8401d0…24163512d25b

Receipts root

0xdc14dd2b2100…d4587d3c6157

Nonce

0x0000000000000000

Extra data

0x00000004a817c800