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

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 #21401062 · ArcScan

Block

#21,401,062

2026-09-17 22:48:33 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,062
Timestamp: 22 days ago · 2026-09-17 22:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8fca8747b7c7f33dc289ca562b90a5c9d4e7f92420df6738ff9a0267192dd30
Parent hash: 0xfc145042…92f25732
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,062 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.9%275,610 / 30,000,000

Base fee

20 gwei

State root

0x79abe52a3997…892c8ceae0a1

Transactions root

0x71889f963664…a13179b4d6b4

Receipts root

0xc62fc9855c83…ec3639ada978

Nonce

0x0000000000000000

Extra data

0x00000004a817c800