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 #0x71efcc0cdd3e05673aed583fbea7d177cfd52846a0e89f4615c2549eeb70a4d1 · ArcScan

Block

#21,372,000

2026-09-17 18:42:57 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,000
Timestamp: 19 days ago · 2026-09-17 18:42:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x71efcc0cdd3e05673aed583fbea7d177cfd52846a0e89f4615c2549eeb70a4d1
Parent hash: 0xedba3f18…3595e09e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,000 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.6%1,386,198 / 30,000,000

Base fee

20 gwei

State root

0x58358cad27f1…1926f27f8939

Transactions root

0x996628ef3f14…a029631da962

Receipts root

0x03d416d998e8…2506c99d3187

Nonce

0x0000000000000000

Extra data

0x00000004a817c800