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 #0xb77e73aecc2f1e15891c65ce0ee8c656953fa2b33406fb747857b70737dcccdc · ArcScan

Block

#21,543,892

2026-09-18 18:55:53 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,892
Timestamp: 56 days ago · 2026-09-18 18:55:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb77e73aecc2f1e15891c65ce0ee8c656953fa2b33406fb747857b70737dcccdc
Parent hash: 0x48e4d948…d11f542d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,892 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.7%2,622,791 / 30,000,000

Base fee

20 gwei

State root

0x894291d1c5f3…2f1e440e3c2f

Transactions root

0x232013fa6638…a0e586d7674f

Receipts root

0x7288a3b326d2…5c8991d34af1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800