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 #0xfce8c05e927fa7815e9581d3c82aba37f12c20f586bd999a108556eba856c772 · ArcScan

Block

#21,552,857

2026-09-18 20:11:42 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,857
Timestamp: 18 days ago · 2026-09-18 20:11:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xfce8c05e927fa7815e9581d3c82aba37f12c20f586bd999a108556eba856c772
Parent hash: 0x588212fe…8b075673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,857 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.9%1,778,441 / 30,000,000

Base fee

20 gwei

State root

0x3f1b2d7d9abf…dbea81de391e

Transactions root

0x9d1ed07474c4…7ff923959a6e

Receipts root

0x7be8c526b7fc…f8f7d61f94d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800