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 #0xbb6fe9cb91bd77f34d4754731079373489353b8ec92a09e2e08c374bdf6e70be · ArcScan

Block

#21,377,705

2026-09-17 19:31:09 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,705
Timestamp: 58 days ago · 2026-09-17 19:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb6fe9cb91bd77f34d4754731079373489353b8ec92a09e2e08c374bdf6e70be
Parent hash: 0x93b854e6…bdff888f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,705 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,251,499 / 30,000,000

Base fee

20 gwei

State root

0x644a4cacb02f…258abe5890a5

Transactions root

0x8fccea1e8219…b7824946b1b5

Receipts root

0xde92c251ecae…64ad8fb8ff4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800