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 #0x63a53ee83ae2baacdcd5c69a5a16c3d0268b9bfe18cd2059abc658dba7f6e503 · ArcScan

Block

#21,288,467

2026-09-17 06:56:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,467
Timestamp: 8 days ago · 2026-09-17 06:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x63a53ee83ae2baacdcd5c69a5a16c3d0268b9bfe18cd2059abc658dba7f6e503
Parent hash: 0xaf721771…f8c7592f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,467 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

38.4%11,515,948 / 30,000,000

Base fee

20 gwei

State root

0xe5a7c8d0d02a…76e473e03aad

Transactions root

0x1be4df6f1452…a4d19d0b3ec9

Receipts root

0xf4e191a97573…50faece50296

Nonce

0x0000000000000000

Extra data

0x00000004a817c800