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 #0x84491fd26c0a1cda0a5869117fc36ea5d8c0e2b88b7a752ef389c156b255950d · ArcScan

Block

#21,388,755

2026-09-17 21:04:31 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,755
Timestamp: 37 days ago · 2026-09-17 21:04:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x84491fd26c0a1cda0a5869117fc36ea5d8c0e2b88b7a752ef389c156b255950d
Parent hash: 0x9728b80b…1dad57ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,755 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.2%7,571,470 / 30,000,000

Base fee

20 gwei

State root

0x7a37b9cc3391…3f430e3ddc81

Transactions root

0x88bd66b73ccc…726ee0366758

Receipts root

0xba7b15788339…f04e3dbc4532

Nonce

0x0000000000000000

Extra data

0x00000004a817c800