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 #0xef77ebf19689976f44da4660d02d72ba0a3131621cd85db390e0b79a40df5802 · ArcScan

Block

#21,412,135

2026-09-18 00:22:09 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,135
Timestamp: 53 days ago · 2026-09-18 00:22:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xef77ebf19689976f44da4660d02d72ba0a3131621cd85db390e0b79a40df5802
Parent hash: 0x0df2fbc4…3c377f0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,135 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.0%596,064 / 30,000,000

Base fee

20 gwei

State root

0x60c3120c16b2…99da943aa4de

Transactions root

0xb0e46ed6158b…1e2c606ce431

Receipts root

0xfbb01690f51e…1ec366df7cd8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800