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 #0xa7de7d818e129a01950cf8861f6aabdc217edaac5870450be625734474205cc1 · ArcScan

Block

#21,177,768

2026-09-16 15:21:54 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,768
Timestamp: 18 days ago · 2026-09-16 15:21:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7de7d818e129a01950cf8861f6aabdc217edaac5870450be625734474205cc1
Parent hash: 0xfc60321e…2489e542
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,768 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

42.0%12,586,837 / 30,000,000

Base fee

113.964907787 gwei

State root

0xca97ca054089…0a5624906130

Transactions root

0x182c7e5f6f8b…e8d561dff93a

Receipts root

0xe038ec6b39a0…60f2fec47ca6

Nonce

0x0000000000000000

Extra data

0x0000001a6874a48c