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 #0xa4a1170568ee0229d94b72e57740bf6866d35fd517a8fff3961ee4f4fec14ec6 · ArcScan

Block

#21,446,116

2026-09-18 05:09:22 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,116
Timestamp: 51 days ago · 2026-09-18 05:09:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4a1170568ee0229d94b72e57740bf6866d35fd517a8fff3961ee4f4fec14ec6
Parent hash: 0xed86b954…76263ac3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,116 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.7%2,324,810 / 30,000,000

Base fee

20 gwei

State root

0x503e9a5cb520…84e149bbe69e

Transactions root

0xca64f486b29a…3157cf01fcfc

Receipts root

0xa043dda82797…74a3a0a4ee80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800