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 #0x25cb963457298d0a0de4990130449ed3996b78c7533edcfca573da6c5034f221 · ArcScan

Block

#21,232,122

2026-09-16 23:00:42 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,122
Timestamp: 4 days ago · 2026-09-16 23:00:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x25cb963457298d0a0de4990130449ed3996b78c7533edcfca573da6c5034f221
Parent hash: 0xa3f96545…7b8432f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,122 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.2%7,853,997 / 30,000,000

Base fee

20 gwei

State root

0x09bda325ee4a…3f05c1eab821

Transactions root

0xa7c7f8d79da8…cba696785cc4

Receipts root

0x8833724e5208…69159b84bad0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800