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 #21410913 · ArcScan

Block

#21,410,913

2026-09-18 00:11:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,913
Timestamp: 27 days ago · 2026-09-18 00:11:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b2939ad0d863e5e6b02471564cb8df2a81e59edf0e8be75ce0dcfc45fcdf4c3
Parent hash: 0x6a2d0798…5e1a8d22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,913 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.6%1,095,662 / 30,000,000

Base fee

20 gwei

State root

0x30b047efa114…c576ffe8608f

Transactions root

0x10591e4ab7c1…f6b31cae10b6

Receipts root

0xa64e59633ced…2b2edd82a862

Nonce

0x0000000000000000

Extra data

0x00000004a817c800