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 #0xa2b129ede544e9d2c05189b978dbf97e28129cb9b7d447c31d41b5b263126f6d · ArcScan

Block

#21,253,374

2026-09-17 02:00:06 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,374
Timestamp: 15 days ago · 2026-09-17 02:00:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2b129ede544e9d2c05189b978dbf97e28129cb9b7d447c31d41b5b263126f6d
Parent hash: 0x04f680b1…50ebae95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,374 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.4%7,323,782 / 30,000,000

Base fee

20 gwei

State root

0xeb87a6627369…a98c114a5fd8

Transactions root

0x5affc68d9672…c740e5de8d95

Receipts root

0x61b73dbb6d84…07e1042e3f09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800