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 #0x2f63760e01190fdf78f191ea4b93a0ef69bbd7afb4b1c4fc7f1008550e980adb · ArcScan

Block

#21,327,655

2026-09-17 12:27:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,655
Timestamp: 21 days ago · 2026-09-17 12:27:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f63760e01190fdf78f191ea4b93a0ef69bbd7afb4b1c4fc7f1008550e980adb
Parent hash: 0xc674fdc7…66257a04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,655 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

45.9%13,768,998 / 30,000,000

Base fee

20 gwei

State root

0xeef9edd606af…304783e905c8

Transactions root

0x5fdb8f34e782…75a516ce8fb4

Receipts root

0x5b83360f16c9…0c0102cf24a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800