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 #21317967 · ArcScan

Block

#21,317,967

2026-09-17 11:05:46 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,967
Timestamp: 19 days ago · 2026-09-17 11:05:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x76fc333ab7a750a3c7b7230a2cd697160b32421a0dcbac1fae212e23626b1d77
Parent hash: 0x1bb21555…5c2763b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,967 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.4%7,905,108 / 30,000,000

Base fee

20 gwei

State root

0x76b62fc8e55b…953338503a09

Transactions root

0x867605dbfa36…23fb1da90ca9

Receipts root

0xe8590242e3e2…132e4376818d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800