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 #0x3f45e92b926cddcf4b271ba2b7de0942219127bf4cee1ea57ee37b90070010ec · ArcScan

Block

#21,348,125

2026-09-17 15:20:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,125
Timestamp: 14 days ago · 2026-09-17 15:20:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f45e92b926cddcf4b271ba2b7de0942219127bf4cee1ea57ee37b90070010ec
Parent hash: 0x92e8fc26…4c9fba9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,125 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.4%5,813,932 / 30,000,000

Base fee

20 gwei

State root

0x157f0e8c8fd8…e9e8670796a0

Transactions root

0x34c7544dfa48…b8ac2af4a7f8

Receipts root

0x56eff29bcecb…54590df29e2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800