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 #0x900e91d6191670e9066aea9332b02f4e9610c07956f5d4a0fd88fd26da114e56 · ArcScan

Block

#21,420,098

2026-09-18 01:29:28 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,098
Timestamp: 38 days ago · 2026-09-18 01:29:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x900e91d6191670e9066aea9332b02f4e9610c07956f5d4a0fd88fd26da114e56
Parent hash: 0x4421bfe8…0324d68b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,098 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.6%4,092,145 / 30,000,000

Base fee

20 gwei

State root

0xfd1c7a13b912…bc38c62402c6

Transactions root

0x006d34621c8a…d40ae2c02e06

Receipts root

0xf481b69b8f20…23f0173fa6a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800