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 #0x1c4377ff897d67d70a4d6af828f6cf192ceebd916bbd11d0dd83666f400e936f · ArcScan

Block

#21,442,442

2026-09-18 04:38:19 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,442
Timestamp: 48 days ago · 2026-09-18 04:38:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c4377ff897d67d70a4d6af828f6cf192ceebd916bbd11d0dd83666f400e936f
Parent hash: 0x7459deee…8ded4483
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,442 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.0%1,495,290 / 30,000,000

Base fee

20 gwei

State root

0xfbe0e46ddf0d…88d5406bc3a9

Transactions root

0x1a1ee93ec9c3…d88eb5549ded

Receipts root

0x1410e8b82e9a…250a7169dee3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800