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 #0x58bd6777fe609e3b041e766f4a57a12ef3b155f7e8fdd229a3404805b516fccc · ArcScan

Block

#21,553,221

2026-09-18 20:14:46 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,221
Timestamp: 9 days ago · 2026-09-18 20:14:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x58bd6777fe609e3b041e766f4a57a12ef3b155f7e8fdd229a3404805b516fccc
Parent hash: 0x7093293d…cd10866e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,221 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.6%1,090,272 / 30,000,000

Base fee

20 gwei

State root

0x566767e25800…959ccf5970bd

Transactions root

0x92b546c8a5fd…90b9db3a2913

Receipts root

0xe006cf66168f…85854e250a8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800