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 #0x9e1f27ea8d76848663fafbc7c547b7eacdbc78c702d5a15fc0eefffb8bc9b12c · ArcScan

Block

#21,279,934

2026-09-17 05:44:28 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,934
Timestamp: 44 days ago · 2026-09-17 05:44:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e1f27ea8d76848663fafbc7c547b7eacdbc78c702d5a15fc0eefffb8bc9b12c
Parent hash: 0xa7ea8692…a264f4fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,934 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.1%7,846,362 / 30,000,000

Base fee

20 gwei

State root

0x09947f822998…c17a0b533ca6

Transactions root

0x581c1b8361c9…d300d3b247e8

Receipts root

0xdbeed2864976…1b4dedfae82f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800