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 #0xb3c54cf06073b5a4cf4e58fc13265e84191627ea29311961531d2f53bd679e6d · ArcScan

Block

#21,326,407

2026-09-17 12:17:01 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,407
Timestamp: 17 days ago · 2026-09-17 12:17:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3c54cf06073b5a4cf4e58fc13265e84191627ea29311961531d2f53bd679e6d
Parent hash: 0x96846762…e09c4faa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,407 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.1%6,044,241 / 30,000,000

Base fee

20 gwei

State root

0x8342c151d0ee…760b2ee6e759

Transactions root

0x68cf0da73252…24e7defe2409

Receipts root

0xbfbfdc01332b…fd62e6ad0c05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800