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 #0x490882a346d602dad0bffc80a166873bb95b22f5683a5e59f085cd3b3ebb290a · ArcScan

Block

#21,249,887

2026-09-17 01:30:40 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,887
Timestamp: 24 days ago · 2026-09-17 01:30:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x490882a346d602dad0bffc80a166873bb95b22f5683a5e59f085cd3b3ebb290a
Parent hash: 0xfb505729…fe242a85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,887 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

47.4%14,226,398 / 30,000,000

Base fee

20 gwei

State root

0xd183d3284c42…a3c7baefb6e6

Transactions root

0x62932791f4ec…11455d6f9264

Receipts root

0x2047fdb83688…20c78420f48b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800