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 #0x0454cc23e6289de78d722c194f0b26e41bfeb9c1103d9c89e448e734a5439ce2 · ArcScan

Block

#21,356,242

2026-09-17 16:29:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,242
Timestamp: 48 days ago · 2026-09-17 16:29:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x0454cc23e6289de78d722c194f0b26e41bfeb9c1103d9c89e448e734a5439ce2
Parent hash: 0xd3a76ab7…c303bc18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,242 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.8%6,827,519 / 30,000,000

Base fee

20 gwei

State root

0xad71331450e8…ae2c0c6723d1

Transactions root

0x4f047bcc93be…be7f796a51bd

Receipts root

0x601e19a7bf33…0486fe1e4395

Nonce

0x0000000000000000

Extra data

0x00000004a817c800