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 #0x37e59a147c9d73a6955b11bb1ede9d4f86e319c7b23a6367366d4eafbd367077 · ArcScan

Block

#21,249,345

2026-09-17 01:26:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,345
Timestamp: 6 days ago · 2026-09-17 01:26:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x37e59a147c9d73a6955b11bb1ede9d4f86e319c7b23a6367366d4eafbd367077
Parent hash: 0xe729ccbf…a2a9d07f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,345 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.1%4,540,020 / 30,000,000

Base fee

20 gwei

State root

0x5a84437c06f8…16958a253f9a

Transactions root

0x3cb3c8eb4b66…9ad3e47cc170

Receipts root

0x7b51af1d8748…e4a07f9c6f39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800