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 #0xfc093ae76ec7d5a659d4da6a2c7e56f55c21b13e3b43065981530f08861966e1 · ArcScan

Block

#21,409,588

2026-09-18 00:00:38 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,588
Timestamp: 24 days ago · 2026-09-18 00:00:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc093ae76ec7d5a659d4da6a2c7e56f55c21b13e3b43065981530f08861966e1
Parent hash: 0x0375a0d8…397b2d50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,588 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.0%3,595,582 / 30,000,000

Base fee

20 gwei

State root

0x7954012d6300…18a3b68d7c38

Transactions root

0x21d82ef112db…1b024f59d592

Receipts root

0xea402b853492…3552b627d367

Nonce

0x0000000000000000

Extra data

0x00000004a817c800