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

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 #21418019 · ArcScan

Block

#21,418,019

2026-09-18 01:11:54 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,019
Timestamp: 35 days ago · 2026-09-18 01:11:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xaeeb909a272f678edc25cd00cecc39f14c99f0cb6cde20da202c28d976b9087e
Parent hash: 0x151ff786…a84efbc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,019 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.3%3,380,916 / 30,000,000

Base fee

20 gwei

State root

0x8b9bde542f5e…45f24a6a361c

Transactions root

0xa19fb1c6a121…9b201543f694

Receipts root

0x9cb60c0c52fc…63f44fb24ef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800