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

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 #21276604 · ArcScan

Block

#21,276,604

2026-09-17 05:16:20 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,604
Timestamp: 25 days ago · 2026-09-17 05:16:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7dff7fd5045025b475895862a0d2809752766ce7d8460a300e56f3d83179cfd
Parent hash: 0x9c1b56a6…89039910
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,604 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.6%4,065,556 / 30,000,000

Base fee

20 gwei

State root

0xc1f4c8de4ba1…1f5cae21e667

Transactions root

0x659fb48d7532…fc34ea475fb6

Receipts root

0xb2c18b400e0c…164a456d0031

Nonce

0x0000000000000000

Extra data

0x00000004a817c800